Epson 6200A Manuals

Manuals and User Guides for Epson 6200A. We have 1 Epson 6200A manual available for free PDF download: Core Cpu Manual

Epson 6200A Core Cpu Manual

Epson 6200A Core Cpu Manual (97 pages)

Core Cpu CMOS 4-BIT SINGLE CHIP MICROCOMPUTER

Brand: Epson | Category: Computer Hardware | Size: 0.56 MB

Table of Contents

5
S1c6200/6200a Core CPU Manual
- - 5
    Table of Contents
- 7
  1 Description
- 9
  2 Memory and Operations
  - 9
    Program Memory (ROM)
    - 10
      Program Counter Block
    - 10
      Flags
    - 11
      Jump Instructions
    - 11
      PSET With Jump Instructions
    - 11
      Call Instructions
    - 12
      PSET Instruction
    - 12
      CALZ Instruction
    - 13
      RET and RETS Instructions
    - 13
      Stack Considerations for Call Instructions
    - 14
      Data Memory
      - 14
        Data Memory Addressing
    - 16
      ALU (Arithmetic Logic Unit) and Registers
      - 16
        D (Decimal) Flag and Decimal Operations
      - 17
        A and B Registers
    - 17
      Timing Generator
      - 17
        HALT and SLP (Sleep) Modes
    - 18
      Interrupts
      - 18
        Interrupt Vectors
      - 18
        I (Interrupt) Flag
      - 18
        Operation During Interrupt Generation
      - 21
        Initial Reset
- 22
  3 Instruction Set
  - 22
    Nstruction Et
    - 22
      Instruction Indices
      - 23
        By Function
      - 26
        In Alphabetical Order
      - 29
        By Operation Code
    - 32
      Operands
    - 32
      Flags
    - 33
      Instruction Types
    - 33
      Instruction Descriptions
      - 34
        Acpx MX,r Add With Carry R-register to M(X), Increment X By
      - 39
        And R,I
      - 39
        Logical and Immediate Data I With R-register
      - 39
        And R,q
      - 39
        Logical and Q-register With R-register
      - 41
        Cp R,I
      - 41
        Compare Immediate Data I With R-register
      - 41
        Cp R,q
      - 41
        Compare Q-register With R-register
      - 42
        Cp Xh,I
      - 42
        Compare Immediate Data I With Xh
      - 42
        Cp Xl,I
      - 42
        Compare Immediate Data I With Xl
      - 43
        Cp Yh,I
      - 43
        Compare Immediate Data I With Yh
      - 43
        Cp Yl,I
      - 43
        Compare Immediate Data I With Yl
      - 45
        Disable Interrupts
      - 45
        Enable Interrupts
      - 48
        Inc Sp
      - 48
        Increment Stack Pointer By
      - 48
        Inc X
      - 48
        Increment X-register By
      - 49
        Inc Y
      - 49
        Increment Y-register By
      - 49
        Indirect Jump Using Registers a and B
  - 52
    Lbpx MX,e Load Immediate Data E to Memory, and Increment X By
  - 53
    Ld A,mn
    - 53
      Load Memory Into A-register
  - 53
    Ld B,mn
    - 53
      Load Memory Into B-register
    - 67
      No Operation for 5 Clock Cycles
    - 67
      No Operation for 7 Clock Cycles
  - 69
    Or R,q
    - 69
      Logical or Q-register With R-register
  - 69
    Pop F
    - 69
      Pop Stack Data Into Flags
  - 71
    Pop Xl
    - 71
      Pop Stack Data Into Xl
  - 71
    Pop Xp
    - 71
      Pop Stack Data Into Xp
  - 72
    Pop Yh
    - 72
      Pop Stack Data Into Yh
  - 72
    Pop Yl
    - 72
      Pop Stack Data Into Yl
  - 75
    Push Xh
    - 75
      Push Xh Onto Stack
  - 75
    Push Xl
    - 75
      Push Xl Onto Stack
  - 76
    Push Xp
    - 76
      Push Xp Onto Stack
  - 76
    Push Yh
    - 76
      Push Yh Onto Stack
  - 77
    Push Yl
    - 77
      Push Yl Onto Stack
  - 77
    Push Yp
    - 77
      Push Yp Onto Stack
    - 78
      Reset Carry Flag
    - 78
      Reset Decimal Flag
    - 79
      Return From Subroutine
  - 79
    Retd E
    - 79
      Load Immediate Data E to Memory, and Increment X By 2, Then Return
  - 83
    Sbc R,q
    - 83
      Subtract With Carry Q-register From R-register
    - 83
      Set Carry Flag
    - 85
      Set Decimal Flag
  - 85
    Set F,I
    - 85
      Set Flags Using Immediate Data I
    - 87
      Set Zero Flag
  - 87
    Xor R,I
    - 87
      Exclusive-or Immediate Data I With R-register
- 90
  Appendix
  - 90
    S1c6200a (advanced S1c6200) Core Cpu
- 90
  Appendix A. S1c6200a (a Dvanced S1c6200) C Ore Cpu
  - 92
    Instruction
  - 93
    B. I Nstruction I Ndex
94
B. I Appendix Nstruction I Ndex

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